AT353753B - Verfahren zum anfahren und zur steuerung der regeneration von mit koks verunreinigten krackkatalysatoren - Google Patents

Verfahren zum anfahren und zur steuerung der regeneration von mit koks verunreinigten krackkatalysatoren

Info

Publication number
AT353753B
AT353753B AT577876A AT577876A AT353753B AT 353753 B AT353753 B AT 353753B AT 577876 A AT577876 A AT 577876A AT 577876 A AT577876 A AT 577876A AT 353753 B AT353753 B AT 353753B
Authority
AT
Austria
Prior art keywords
incooked
cook
regeneration
starting
controlling
Prior art date
Application number
AT577876A
Other languages
German (de)
English (en)
Other versions
ATA577876A (de
Original Assignee
Uop Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uop Inc filed Critical Uop Inc
Publication of ATA577876A publication Critical patent/ATA577876A/de
Application granted granted Critical
Publication of AT353753B publication Critical patent/AT353753B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/182—Regeneration
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/187—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/0007—Pressure measurement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Carbon And Carbon Compounds (AREA)
AT577876A 1975-08-04 1976-08-04 Verfahren zum anfahren und zur steuerung der regeneration von mit koks verunreinigten krackkatalysatoren AT353753B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60185175A 1975-08-04 1975-08-04

Publications (2)

Publication Number Publication Date
ATA577876A ATA577876A (de) 1979-05-15
AT353753B true AT353753B (de) 1979-12-10

Family

ID=24409020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT577876A AT353753B (de) 1975-08-04 1976-08-04 Verfahren zum anfahren und zur steuerung der regeneration von mit koks verunreinigten krackkatalysatoren

Country Status (29)

Country Link
JP (1) JPS5242492A (cs)
AT (1) AT353753B (cs)
AU (1) AU501360B2 (cs)
BE (1) BE844870A (cs)
BR (1) BR7605098A (cs)
CA (1) CA1072527A (cs)
CS (1) CS226165B2 (cs)
DD (1) DD126209A5 (cs)
DE (1) DE2633995C3 (cs)
DK (1) DK350076A (cs)
EG (1) EG12448A (cs)
ES (1) ES450414A1 (cs)
FI (1) FI61513C (cs)
FR (1) FR2320137A2 (cs)
GB (1) GB1551925A (cs)
GR (1) GR61129B (cs)
IE (1) IE43837B1 (cs)
IL (1) IL50141A (cs)
IN (1) IN155728B (cs)
IT (1) IT1066750B (cs)
MX (1) MX143792A (cs)
NL (1) NL7608620A (cs)
PH (1) PH13774A (cs)
PL (1) PL107089B3 (cs)
PT (1) PT65408B (cs)
SE (1) SE427427B (cs)
TR (1) TR18951A (cs)
YU (1) YU39970B (cs)
ZA (1) ZA764638B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127613A (ja) * 1984-11-22 1986-06-14 Mitsui Toatsu Chem Inc 二酸化炭素の精製方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792165A (fr) * 1971-11-30 1973-05-30 Standard Oil Co Procede perfectionne de cracking catalytique avec combustion sensiblement complete du monoxyde de carbone pendant la regeneration du catalyseur
JPS4951195A (cs) * 1973-05-30 1974-05-17
BE832738A (fr) * 1975-08-26 1975-12-16 Procede pour amorcer une oxydation substantiellement complete de co en co2 dans une zonde de regeneration de catalyseur epuise

Also Published As

Publication number Publication date
AU1652876A (en) 1978-02-09
FI762190A7 (cs) 1977-02-05
EG12448A (en) 1979-03-31
DE2633995A1 (de) 1977-06-30
PH13774A (en) 1980-09-23
SE7608715L (sv) 1977-02-05
FI61513B (fi) 1982-04-30
IL50141A0 (en) 1976-09-30
YU39970B (en) 1985-06-30
PT65408A (en) 1976-08-01
DD126209A5 (cs) 1977-06-29
PT65408B (en) 1978-02-06
GR61129B (en) 1978-09-15
TR18951A (tr) 1978-01-02
FI61513C (fi) 1982-08-10
IL50141A (en) 1979-12-30
IE43837B1 (en) 1981-06-03
BE844870A (fr) 1976-12-01
AU501360B2 (en) 1979-06-21
BR7605098A (pt) 1977-08-02
DK350076A (da) 1977-02-05
FR2320137A2 (fr) 1977-03-04
MX143792A (es) 1981-07-16
IT1066750B (it) 1985-03-12
DE2633995B2 (de) 1978-04-13
YU190176A (en) 1983-01-21
ES450414A1 (es) 1977-08-16
JPS5242492A (en) 1977-04-02
ZA764638B (en) 1977-07-27
IE43837L (en) 1977-02-04
FR2320137B2 (cs) 1978-10-20
GB1551925A (en) 1979-09-05
CA1072527A (en) 1980-02-26
DE2633995C3 (de) 1979-10-11
NL7608620A (nl) 1977-02-08
ATA577876A (de) 1979-05-15
IN155728B (cs) 1985-03-02
PL107089B3 (pl) 1980-01-31
SE427427B (sv) 1983-04-11
CS226165B2 (en) 1984-03-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee